Fable
I hate Balverines. Expecially when there are five of them together. And the quest I went on involved not only killing a load of them, but also slapping about a group of eight bandits, and finally killing a hulking great White Balverine (who kept summoning more normal Black Balverines). Of course, I did it because I am grate (and the game isn’t actually very hard). Although, I reached the Arena for the quest after that, and after killing several waves …